CN216885253U

CN216885253U - Surface adhesive film backing device for silica gel sheet

Info

Publication number: CN216885253U
Application number: CN202123046963.XU
Authority: CN
Inventors: 苑峰宁
Original assignee: Dongguan Gold Cool Nano Technology Co ltd
Current assignee: Dongguan Gold Cool Nano Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-05
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a device for applying an adhesive film to the surface of a silica gel sheet, which comprises a box body, wherein the rear inner wall of the box body is rotatably connected with an adhesive tape, the upper surface of the box body is provided with a cutter, the rear inner wall of the box body is positioned on the right side of the adhesive tape and is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with an adjusting roller, the rear inner wall of the box body is positioned on the right side of the rotating shaft and is fixedly connected with a first telescopic rod, the output end of the first telescopic rod is fixedly connected with an attaching plate, the bottom inner wall of the box body is fixedly connected with a supporting plate, the rear surface of the box body is provided with an adjusting device, and the adjusting device comprises a second motor, a second telescopic rod and a groove. According to the utility model, automatic lamination is realized by designing the laminating plate and the traction roller, the efficiency is improved, and the yield can be improved by designing the fixture, the slide rail and the telescopic rods when devices with various sizes are laminated.

Description

Surface adhesive film backing device for silica gel sheet

Technical Field

The utility model relates to the field of heat-conducting and heat-dissipating materials, in particular to a device for applying an adhesive film to the surface of a silica gel sheet.

Background

The surface of the silica gel sheet is coated with the adhesive film, and the adhesive film can be attached to the silica gel sheet smoothly only by using a special device. The back adhesive has different thickness materials and sizes, and plays a role in protection.

1. The current device for coating the surface of the silica gel sheet with the adhesive film has high working strength and low efficiency;

2. at present, the yield of a silica gel sheet surface adhesive film back-coating device is low, and personnel with insufficient skills cannot go on post for operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a device for coating a surface of a silica gel sheet with an adhesive film.

In order to achieve the purpose, the utility model adopts the following technical scheme: a device for applying an adhesive film to the surface of a silica gel sheet comprises a box body, wherein the back inner wall of the box body is rotatably connected with an adhesive tape, the upper surface of the box body is provided with a cutter, the back inner wall of the box body, which is positioned at the right side of the adhesive tape, is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with an adjusting roller, the back inner wall of the box body, which is positioned at the right side of the rotating shaft, is fixedly connected with a first telescopic rod, and the output end of the first telescopic rod is fixedly connected with an attaching plate;

a support plate is fixedly connected to the inner wall of the bottom of the box body, an adjusting device is arranged on the rear surface of the box body and comprises a second motor, a second telescopic rod and a slot, the output end of the second motor is fixedly connected with a first traction roller, a clamp is arranged on the inner wall of the rear of the box body, a motor is fixedly connected to the rear surface of the clamp, and a silica gel sheet is arranged on the upper surface of the support plate;

the rear surface of box just is located adjusting device's right side and is provided with first motor, the output fixedly connected with second carry over pinch rolls of first motor.

As a further description of the above technical solution:

the lower fixed surface of box is connected with the supporting leg, the output of cutter extends to the inside of box.

As a further description of the above technical solution:

the inside of pivot is provided with the coil spring, the material of rigging board is metal framework outside parcel soft rubber and there is the chamfer outside it.

As a further description of the above technical solution:

the number of the second motors is two, the second motors are distributed up and down, and the second motors are connected with the box body in a sliding mode.

As a further description of the above technical solution:

the second telescopic rod is fixedly connected with the box body, and the output end of the second telescopic rod is fixedly connected with the upper second motor.

As a further description of the above technical solution:

the motor is connected with the box body in a sliding mode, and the number of the second traction rollers is two and the second traction rollers are distributed up and down.

As a further description of the above technical solution:

the first traction roller and the second traction roller are made of soft rubber, and the upper surface of the support plate is provided with a deviation correcting device.

As a further description of the above technical solution:

the rear inner wall of the box body is fixedly connected with a second slide rail on the right side of the first telescopic rod, and the second slide rail is connected with the clamp in a sliding mode.

The utility model has the following beneficial effects:

1. compared with the prior art, this silica gel piece surface back of body glued membrane device through design rigging board, carry over pinch rolls, realizes laminating voluntarily, raises the efficiency.

2. Compared with the prior art, this silica gel piece surface back of body glued membrane device through design anchor clamps, slide rail and a plurality of telescopic link, realizes all can improving the yields when laminating the device of multiple size.

Drawings

Fig. 1 is a schematic view of an internal structure of a device for applying a glue film on the surface of a silicone sheet according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a rear view of a device for applying an adhesive film to the surface of a silicone sheet according to the present invention;

fig. 4 is a schematic view of the overall structure of a device for applying a glue film on the surface of a silicone sheet according to the present invention.

Illustration of the drawings:

1. a box body; 2. supporting legs; 3. a support plate; 4. a second pull roll; 5. an adhesive tape; 6. a regulating roller; 7. A rotating shaft; 8. a first telescopic rod; 9. a cutter; 10. a second slide rail; 11. attaching a plate; 12. a silica gel sheet; 13. a first pull roll; 14. grooving; 15. an adjustment device; 16. a motor; 17. a first motor; 18. And (4) clamping.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a device for applying a glue film on the surface of a silicone sheet, which comprises: including box 1, box 1's lower fixed surface is connected with supporting leg 2, box 1's back inner wall rotates and is connected with sticky tape 5, box 1's upper surface is provided with cutter 9, a be used for cutting off the membrane, cutter 9's output extends to box 1's inside, box 1's back inner wall just is located sticky tape 5's right side and rotates and be connected with pivot 7, pivot 7's inside is provided with coil spring, a be used for providing elasticity and make adjusting roller 6 rotate, pivot 7's surface rotates and is connected with adjusting roller 6, box 1's back inner wall just is located pivot 7's first telescopic link 8 of right side fixedly connected with, first telescopic link 8's output fixedly connected with attaching plate 11, a be used for laminating the membrane, attaching plate 11's material is the outside parcel soft rubber of metal framework and its outside has the chamfer.

Inner wall fixedly connected with extension board 3 at the bottom of box 1, the rear surface of box 1 is provided with adjusting device 15, a distance for adjusting between first carry over pinch rolls 13, adjusting device 15 includes the second motor, the second telescopic link, fluting 14, the quantity of second motor is two and upper and lower distribution, upside second motor and box 1 sliding connection, second telescopic link and box 1 fixed connection, the output and the upside second motor fixed connection of second telescopic link, the output end fixedly connected with first carry over pinch rolls 13 of second motor, a conveying to silica gel piece 12, the rear inner wall of box 1 is provided with anchor clamps 18, the rear surface fixedly connected with motor 16 of anchor clamps 18, motor 16 and box 1 sliding connection, the quantity of second carry over pinch rolls 4 is two and upper and lower distribution, the upper surface of extension board 3 is provided with silica gel piece 12.

The rear surface of box 1 just is located the right side of adjusting device 15 and is provided with first motor 17, and the output end fixedly connected with second carry over pinch rolls 4 of first motor 17 for convey silica gel piece 12, the material of first carry over pinch rolls 13, second carry over pinch rolls 4 is soft rubber, and the upper surface of extension board 3 is provided with deviation correcting device, and the rear inner wall of box 1 just is located the right side fixedly connected with second slide rail 10 of first telescopic link 8,

second slide rail

10 and 18 sliding connection of anchor clamps.

The working principle is as follows: the PET membrane of the position where the gummed paper membrane is to be pasted is torn off before the use, the silica gel sheet 12 is placed on the support plate 3, one end without the membrane is arranged on the support plate, the gummed paper membrane needs to be manually pulled to pass through the traction roller and the two clamps 18 for the first time, the distance between the first traction rollers 13 is adjusted according to the thickness of the silica gel sheet 12, the gummed paper membrane is loosened by the clamps 18 on the two sides, the traction roller is pressed down, the first telescopic rod 8 extends, the attaching plate 11 is attached, the traction roller rotates simultaneously, the clamps 18 on the two sides begin to clamp, the silica gel sheet 12 begins to move horizontally rightwards, the clamps 18 clamping the gummed paper membrane simultaneously can also move rightwards along with the silica gel sheet 12, the silica gel sheet 12 begins to record the advancing distance after entering the second traction roller 4, the set value stops rotating after the silica gel sheet 12 reaches, the cutter 9 moves downwards to complete the cutting of the gummed paper membrane, and the cutter 9 resets, and the second traction roller 4 continues to rotate to send the silica gel sheet 12 out of the equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a silica gel piece surface gum membrane device, includes box (1), its characterized in that: the rear inner wall of the box body (1) is rotatably connected with an adhesive tape (5), a cutter (9) is arranged on the upper surface of the box body (1), the rear inner wall of the box body (1) is rotatably connected with a rotating shaft (7) on the right side of the adhesive tape (5), the outer surface of the rotating shaft (7) is rotatably connected with an adjusting roller (6), a first telescopic rod (8) is fixedly connected on the rear inner wall of the box body (1) on the right side of the rotating shaft (7), and an attaching plate (11) is fixedly connected at the output end of the first telescopic rod (8);

a support plate (3) is fixedly connected to the inner wall of the bottom of the box body (1), an adjusting device (15) is arranged on the rear surface of the box body (1), the adjusting device (15) comprises a second motor, a second telescopic rod and a slot (14), the output end of the second motor is fixedly connected with a first traction roller (13), a clamp (18) is arranged on the inner wall of the rear of the box body (1), a motor (16) is fixedly connected to the rear surface of the clamp (18), and a silica gel sheet (12) is arranged on the upper surface of the support plate (3);

the rear surface of box (1) just is located the right side of adjusting device (15) and is provided with first motor (17), the output fixedly connected with second carry over pinch rolls (4) of first motor (17).

2. The device for applying the adhesive film to the surface of the silica gel sheet according to claim 1, wherein: the lower fixed surface of box (1) is connected with supporting leg (2), the output of cutter (9) extends to the inside of box (1).

3. The device for applying the adhesive film to the surface of the silica gel sheet according to claim 1, wherein: the inside of pivot (7) is provided with the coil spring, the material of attaching plate (11) is the outside parcel soft rubber of metal framework and there is the chamfer outside it.

4. The device for applying the adhesive film to the surface of the silica gel sheet according to claim 1, wherein: the number of the second motors is two, the second motors are distributed up and down, and the second motors are connected with the box body (1) in a sliding mode.

5. The device for applying the adhesive film to the surface of the silica gel sheet according to claim 1, wherein: the second telescopic rod is fixedly connected with the box body (1), and the output end of the second telescopic rod is fixedly connected with the upper side second motor.

6. The device for applying the adhesive film to the surface of the silica gel sheet according to claim 1, wherein: the motor (16) is connected with the box body (1) in a sliding mode, and the number of the second traction rollers (4) is two and the second traction rollers are distributed up and down.

7. The device for applying the adhesive film to the surface of the silica gel sheet according to claim 1, wherein: the first traction roller (13) and the second traction roller (4) are made of soft rubber, and the upper surface of the support plate (3) is provided with a deviation correcting device.

8. The device for applying the adhesive film to the surface of the silica gel sheet according to claim 1, wherein: the rear inner wall of the box body (1) is fixedly connected with a second sliding rail (10) on the right side of the first telescopic rod (8), and the second sliding rail (10) is connected with the clamp (18) in a sliding mode.